Cecidomyiidae 729 



R. lateriflori Felt. Produces a globose, axillary bud gall on Aster lateriflorus. 

 L. George. 



R. lobata Felt. W. Nyack, Jl 17, reared from a subglobular stem gall on the narrow- 

 leaved Solidago. 



R. 'major Felt. Huguenot Pk., May 31, in a trap lantern. 



R. palustris Felt. Nassau, Je 7. 



R. pedicellata Felt. Produces a stemmed, fusiform gall some 2 cm. long on the 

 narrow-leaved Solidago. Rather common in vie. of Albany. 



R. pini Felt. Albany, Je 4. 



R. racemicola O.S. Produces a firm, greenish or reddish, subglobular flower-bud 

 gall with a diameter of about 2 mm. Common about Albany and Poughkeepsie, 

 and probably in other parts of NY. Canandaigua L., Sep, on Solidago caesia; 

 LI: Orient, Sep, Lath, on Solidago. 



R. solidaginis Lw. Probably occurs in the State, and R. capitata Felt may 

 prove to be identical with it. Hudson Falls, Sep, on Solidago. 



Sackenomyia Felt 



S. acerifolia Felt. Albany, May 17, 



S. vibumifolia Felt. . Produces purplish, fusiform vein swellings 5 mm. long and 



3 mm. in diameter on arrowwood. Albany; Nassau; LI: Orient, Sep, from 



gall. Lath. 



Tribe ASPHONDYLIARIAE 

 SCHIZOMYIA Kieffer 



S. altifila Felt. L." Clear, Je 7, found in sweeping blueberry. 



S. caryaecola Felt. Hamburg, reared from a jar containing a long, conic leaf gall 



on bitternut, or swamp hickory. 

 S. coryloides Walsh & Riley. Produces a leafy apical^ gall on grape somewhat 



resembling a bunch of filberts or hazelnuts. Springwater, Aug, on grape ; 



Nassau. 

 S. petiolicola Felt. Canadaigua, Aug; Watervliet, Feb; Westfield, Ap 24, reared 



from an oval or fusiform petiole or tendril gall on summer grape {Vitis 



hicolor) . 

 S. pomum Walsh & Rly. Produces a subglobose, polythalamous, chambered bud gall 



on grape. Presumably generally distributed ; Westfield ; Hamburg ; vie. Albany ; 



vie. NYC. 

 S. rubi Felt. Karner, Jl 24, swept from high blackberry. 

 S. viburni Felt. Old Forge, Je 20. 



ASPHONDYLIA Loew 



A. azaleae Felt. Albany, Je 15-21, reared from unopened, brownish, fusiform buds 



of Azalea. 

 A. conspicua O.S. Produces an irregular, subglobular swelling of the flower heads 



some 5 mm. in diameter, and has been taken at Rensselaer; apparently the 



same species was captured in a trap lantern at Newport. 

 A. diervillae Felt. ^ Albany, infesting the unopened buds of bush honeysuckle 



(Diervilla trifida). 



